diff options
| author | faust3 <faust3@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-08-27 21:20:16 +0000 |
|---|---|---|
| committer | faust3 <faust3@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-08-27 21:20:16 +0000 |
| commit | 020f569cc149612f63e58701c743a6c49fa3b063 (patch) | |
| tree | 76f088362a20d2d138b383dd27270cb54d3979d5 /vidix | |
| parent | 6379fb900a4070035ed1de4052cd0d92cd7a92da (diff) | |
| download | mpv-020f569cc149612f63e58701c743a6c49fa3b063.tar.bz2 mpv-020f569cc149612f63e58701c743a6c49fa3b063.tar.xz | |
Rough but working bigendian support for radeon cards, patch by Luca Barbato <lu_zero at gentoo.org>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13168 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'vidix')
| -rw-r--r-- | vidix/drivers/radeon_vid.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/vidix/drivers/radeon_vid.c b/vidix/drivers/radeon_vid.c index eb0849f1f7..db9b77fa7a 100644 --- a/vidix/drivers/radeon_vid.c +++ b/vidix/drivers/radeon_vid.c @@ -218,10 +218,16 @@ static uint32_t SAVED_OV0_GRAPHICS_KEY_MSK = 0; static uint32_t SAVED_OV0_VID_KEY_CLR = 0; static uint32_t SAVED_OV0_VID_KEY_MSK = 0; static uint32_t SAVED_OV0_KEY_CNTL = 0; -#if defined(RAGE128) && (WORDS_BIGENDIAN) +#ifdef WORDS_BIGENDIAN static uint32_t SAVED_CONFIG_CNTL = 0; +#if defined(RAGE128) #define APER_0_BIG_ENDIAN_16BPP_SWAP (1<<0) #define APER_0_BIG_ENDIAN_32BPP_SWAP (2<<0) +#else +#define RADEON_SURFACE_CNTL 0x0b00 +#define RADEON_NONSURF_AP0_SWP_16BPP (1 << 20) +#define RADEON_NONSURF_AP0_SWP_32BPP (1 << 21) +#endif #endif #define GETREG(TYPE,PTR,OFFZ) (*((volatile TYPE*)((PTR)+(OFFZ)))) @@ -1172,7 +1178,8 @@ int vixInit( void ) #endif /* XXX: hack, but it works for me (tm) */ -#if defined(RAGE128) && (WORDS_BIGENDIAN) +#ifdef WORDS_BIGENDIAN +#if defined(RAGE128) /* code from gatos */ { SAVED_CONFIG_CNTL = INREG(CONFIG_CNTL); @@ -1182,6 +1189,22 @@ int vixInit( void ) // printf("saved: %x, current: %x\n", SAVED_CONFIG_CNTL, // INREG(CONFIG_CNTL)); } +#else + /*code from radeon_video.c*/ + { + SAVED_CONFIG_CNTL = INREG(RADEON_SURFACE_CNTL); +/* OUTREG(RADEON_SURFACE_CNTL, (SAVED_CONFIG_CNTL | + RADEON_NONSURF_AP0_SWP_32BPP) & ~RADEON_NONSURF_AP0_SWP_16BPP); +*/ + OUTREG(RADEON_SURFACE_CNTL, SAVED_CONFIG_CNTL & ~(RADEON_NONSURF_AP0_SWP_32BPP + | RADEON_NONSURF_AP0_SWP_16BPP)); + +/* + OUTREG(RADEON_SURFACE_CNTL, (SAVED_CONFIG_CNTL | RADEON_NONSURF_AP0_SWP_32BPP) + & ~RADEON_NONSURF_AP0_SWP_16BPP); +*/ + } +#endif #endif if(__verbose > 1) radeon_vid_dump_regs(); @@ -1199,10 +1222,14 @@ void vixDestroy( void ) OUTREG(OV0_KEY_CNTL, SAVED_OV0_KEY_CNTL); printf(RADEON_MSG" Restored overlay colorkey settings\n"); -#if defined(RAGE128) && (WORDS_BIGENDIAN) +#ifdef WORDS_BIGENDIAN +#if defined(RAGE128) OUTREG(CONFIG_CNTL, SAVED_CONFIG_CNTL); // printf("saved: %x, restored: %x\n", SAVED_CONFIG_CNTL, // INREG(CONFIG_CNTL)); +#else + OUTREG(RADEON_SURFACE_CNTL, SAVED_CONFIG_CNTL); +#endif #endif unmap_phys_mem(radeon_mem_base,radeon_ram_size); |